There are
2,190 mi
from Green Bay, WI to Antioch, CA
That's the driving distance. It would take 1 day 14 hours to go from Green Bay, Wisconsin to Antioch, California.
The flight distance (direct flight from Green Bay, WI to Antioch, CA) is 1,797.62 mi.
2,190 mi = 3,524.49 kms